Melatonin Versus Placebo for Bipolar Disorder

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18-70
SponsorLars Vedel Kessing

About this trial

The objective with this study is to conduct a 6-month RCT comparing effects of add-on melatonin versus add-on placebo on mood stabilisation and other critical patient outcomes in patients with BD and to test whether principal effects are antimanic, antidepressant and/or prophylactic against relapse

Eligibility criteria

Qualifiers

Bipolar disorder with diagnosis confirmed by SCAN interview

Age 18 - 70 years

The participants must be able to read and understand the participant information in their native language and consent (English and Danish)

Habile (i.e able to give informed consent)

Disqualifiers

Past intolerance to melatonin (allergic reactions)

Impaired renal or hepatic function (defined by GFR <60 ml/min and/or ALAT over allowed reference value)

Women who are pregnant, breastfeeding or planning pregnancy in near future.

Trial design

Treatments tested in this trial

  • Melatonin
  • Placebo

Treatment groups

200 Participants
are divided into 2 treatment groups

Sponsors and collaborators

Lars Vedel Kessing

Lead sponsor

University Hospital Bispebjerg and Frederiksberg

Sponsor institution